Compare addresses case-insensitively

1 files changed, 9 insertions, 0 deletions

diff --git a/test/unit/router_test.rb b/test/unit/router_test.rb
index 67a5f24c52..cc87ae6c0e 100644
--- a/test/unit/router_test.rb
+++ b/test/unit/router_test.rb
@@ -49,6 +49,15 @@ module ActionMailbox
       assert_equal inbound_email.mail, $processed_mail
     end
 
+    test "single string routing case-insensitively" do
+      @router.add_routes("first@example.com" => :first)
+
+      inbound_email = create_inbound_email_from_mail(to: "FIRST@example.com", subject: "This is a reply")
+      @router.route inbound_email
+      assert_equal "FirstMailbox", $processed_by
+      assert_equal inbound_email.mail, $processed_mail
+    end
+
     test "multiple string routes" do
       @router.add_routes("first@example.com" => :first, "second@example.com" => :second)